Members

pixelBuffer :Uint8Array

thing/src/resources/RenderTexture.js, line 229

获取以RGBA颜色格式的像素缓冲区。

Example

let renderTexture = new THING.RenderTexture();
let pixelBuffer = renderTexture.pixelBuffer;
// @expect(pixelBuffer !== null);

size :Array.<number>

thing/src/resources/RenderTexture.js, line 193

获取或设置大小。

Methods

clone() → {THING.RenderTexture}

thing/src/resources/RenderTexture.js, line 140

克隆图片

Returns:

THING.RenderTexture - 返回克隆的渲染纹理。

Example

let renderTexture = new THING.RenderTexture();
let cloneRenderTexture = renderTexture.clone();
// @expect(cloneRenderTexture !== renderTexture);

copy(source) → {THING.RenderTexture}

thing/src/resources/RenderTexture.js, line 108

从图片资源中拷贝数据。

Parameters:

Name	Type	Description
source	THING.RenderTexture	图片源.

Returns:

THING.RenderTexture - 返回当前渲染纹理。

download(fileName)

thing/src/resources/RenderTexture.js, line 162

以PNG文件格式下载文件作为图像资源。

Parameters:

Name	Type	Description
fileName	string	文件名。

Example

renderTexture.download('myScreenshot');